The Fastest Way to the Podium
Specialized’s Lightest and Fastest Hardpack XC Tire

For ultimate XC speed on hardpack, Air Trak delivers. Its fast-rolling tread cluster and high-speed center T5 compound ensure unmatched straight-line velocity, while grippier T7 compound on the sides delivers traction to maintain cornering speed. Specialized’s lightest Flex Lite casing keeps the tire at just 575 grams, offering lightning-fast acceleration and top climbing performance. When sheer speed matters, Air Trak is the perfect choice.

At a Glance

• Use:XC Racing
• Tread:Fast-rolling center knobs, Block-In-Block outer knobs
• Compound:GRIPTON Dual T5/T7 compound for speed on straights and corners
• Casing:60TPI Flex Lite for speed
• Type:Tubeless
• Approximate Weight:29×2.2, 575g, 29×2.35, 585g